2a^2+5ab+2b^2=

Simple and best practice solution for 2a^2+5ab+2b^2= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2a^2+5ab+2b^2= equation:


Simplifying
2a2 + 5ab + 2b2 = 0

Reorder the terms:
5ab + 2a2 + 2b2 = 0

Solving
5ab + 2a2 + 2b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(2a + b)(a + 2b) = 0

Subproblem 1

Set the factor '(2a + b)' equal to zero and attempt to solve: Simplifying 2a + b = 0 Solving 2a + b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b' to each side of the equation. 2a + b + -1b = 0 + -1b Combine like terms: b + -1b = 0 2a + 0 = 0 + -1b 2a = 0 + -1b Remove the zero: 2a = -1b Divide each side by '2'. a = -0.5b Simplifying a = -0.5b

Subproblem 2

Set the factor '(a + 2b)' equal to zero and attempt to solve: Simplifying a + 2b = 0 Solving a + 2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-2b' to each side of the equation. a + 2b + -2b = 0 + -2b Combine like terms: 2b + -2b = 0 a + 0 = 0 + -2b a = 0 + -2b Remove the zero: a = -2b Simplifying a = -2b

Solution

a = {-0.5b, -2b}

See similar equations:

| x+6=324/3/2-48 | | 6x+12x=30 | | x=-10(4)+39 | | 4+10y=39 | | 2x^2+6x/10x3 | | 2(-10y+39)+5y=18 | | 366/6 | | 13-13X=(4X+3)(X+1) | | y=1E-05x-0.0254 | | 3x+4x+5=48 | | 8-.4k=8 | | 3x+4x=43 | | 16y^4-100y^2= | | d^3-5d^2+2d-10= | | 3000-120f=4000-160f | | 6x+3=6(x-7) | | .7x-2.1=.7 | | 3x-2(142/111)=5 | | 4(6x-7)+5=-24x+33 | | 3(42y+5/3-5y)=3(142) | | 1=.3x-.5x-3 | | 3y^2-15y= | | -50.00+d=.80(d-100.00) | | 4(2y+5/3)-5y=142 | | 68=1.8x+32 | | -3y-11=7y+9 | | -3(x+3)+4=13 | | k/6=0 | | 45s^2+50s+6=0 | | 2x+1/6=3x-5 | | .3x-.7x-27=1 | | 5x^3-80x= |

Equations solver categories